Ehn, 22, has spent most of the season in Detroit, where he has seven points (2G / 5A) in 44 games. He returns to the AHL where he had one goal and five assists in 10 games with the Griffins.
With Darren Helm out long-term, Ehn comes up to serve as an extra forward on Wednesday. Ehn had just one assist in 10 NHL games earlier this season, but picked up six points (1G / 5A) in 10 games with Grand Rapids.
Ehn, 22, had one assist in nine games with the Red Wings at the start of the season. Since going to the AHL, the former fourth-round pick registered one goal and three assists (four points) in five games.
Ehn, 22, had one assist in nine games with the Red Wings. With Jacob De La Rose set to make his Red Wings debut on Friday, Ehn goes to Grand Rapids for the first time in his career.
